The IonMonkey JavaScript engine in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21, when Valgrind mode is used, does not properly initialize memory, which makes it easier for remote attackers to obtain sensitive information via unspecified vectors.
CVSS Details
- CVSS 3.1 Base Score: 4.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-firefoxUpgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade firefoxUpgrade thunderbirdUpgrade seamonkey | Dec 10, 2025 | Aug 18, 2013 |
| Gentoo Linux | — | Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade www-client/seamonkey.Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Oct 30, 2017 | Sep 18, 2013 |
| Mfsa2013 85 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 24.0 | Sep 25, 2013 | Sep 18, 2013 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.21.0 | Dec 8, 2014 | Sep 18, 2013 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 24.0Upgrade to the latest version of Mozilla Thunderbird | Sep 25, 2013 | Sep 18, 2013 |
| Suse | — | Upgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-commonUpgrade mozillafirefox-buildsymbolsUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-develUpgrade seamonkey-ircUpgrade mozillafirefox-branding-upstreamUpgrade seamonkey-dom-inspectorUpgrade seamonkey-translations-commonUpgrade MozillaFirefoxUpgrade seamonkey-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade seamonkeyUpgrade enigmailUpgrade seamonkey-venkmanUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaFirefox-translations-other | Dec 12, 2013 | Sep 18, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | Sep 18, 2013 |
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